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Comparison sequential and non- sequential monte carlo method on power system reliability assessment

Comparison sequential and non- sequential monte carlo method on power system reliability assessment / Muhammad Naim Fathi Saleh
Power system reliability assessment is crucial in efficiency and safety in power system from generation to the consumers. Analytical method and simulation method are the common method in evaluation of power system reliability. Monte Carlo simulation method has been proposed and studies found that the method has adaptation to different situation and circumstances. The main problem in power system reliability is when faulty or outage are occurring in a big power system, it is become difficult to calculate the power loss due to faulty. A long analytical calculation is needed to fix this problem thus a lot of time will be consumed. Therefore, Monte Carlo simulation method is introduced that helps a lot in power system reliability assessment. Monte Carlo simulation method can be simulated by MATLAB. Sequential Monte Carlo is more reliable than Non- Sequential Monte Carlo because the sequential simulation can give results in sequence order that provide analysis with frequency approach. Big difference between Sequential and Non- Sequential Monte Carlo Simulation is on the way of the system component being simulated. Sequential Monte Carlo simulation produces in scope expected result while Non- Sequential Monte Carlo Simulation was unsuccessful to obtain expected result. Monte Carlo Method is useful in power system reliability assessment as results produced can be analysed in more detail and better visualisation. _______________________________________________________________________________________________________ Penilaian kebolehpercayaan sistem kuasa adalah penting dalam kecekapan dan keselamatan dalam sistem kuasa dari generasi ke pengguna. Kaedah analitik dan kaedah simulasi adalah kaedah umum dalam penilaian keandalan sistem kuasa. Kaedah simulasi Monte Carlo telah dicadangkan dan kajian mendapati bahawa kaedah ini telah dapat menyesuaikan diri dengan situasi dan keadaan yang berlainan. Masalah utama dalam kebolehpercayaan sistem kuasa ialah apabila kerosakan atau gangguan berlaku dalam sistem kuasa besar, sukar untuk mengira kerugian kuasa akibat kerosakan. Pengiraan analisis yang panjang diperlukan untuk menyelesaikan masalah ini dengan banyak masa akan digunakan. Oleh itu, kaedah simulasi Monte Carlo diperkenalkan banyak membantu dalam penilaian keandalan sistem kuasa. Kaedah simulasi Monte Carlo boleh disimulasikan dengan MATLAB. Monte Carlo Berturutan lebih dipercayai daripada Monte Carlo Bukan Berturutan kerana simulasi berurutan dapat memberikan hasil urutan urutan yang memberikan analisis dengan pendekatan frekuensi. Perbezaan besar antara Simulasi Monte Carlo Berturutan dan Monte Carlo Bukan Berturutan adalah pada cara komponen sistem yang disimulasikan. Simulasi Monte Carlo Berturutan menghasilkan dalam jangkauan keputusan yang dijangkakan manakala Simulasi Monte Carlo Bukan Berturutan tidak berjaya memperoleh hasil yang diharapkan. Kaedah Monte Carlo berguna dalam penilaian kebolehpercayaan sistem kuasa kerana keputusan yang dihasilkan boleh dianalisis dengan lebih terperinci dan visualisasi yang lebih baik.
Contributor(s):
Muhammad Naim Fathi Saleh - Author
Primary Item Type:
Final Year Project
Identifiers:
Accession Number : 875008646
Language:
English
Subject Keywords:
Power; reliability; efficiency
First presented to the public:
6/1/2019
Original Publication Date:
3/9/2020
Previously Published By:
Universiti Sains Malaysia
Place Of Publication:
School of Electrical & Electronic Engineering
Citation:
Extents:
Number of Pages - 47
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2020-03-09 17:18:06.918
Date Last Updated
2020-12-02 12:11:10.18
Submitter:
Mohd Jasnizam Mohd Salleh

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Comparison sequential and non- sequential monte carlo method on power system reliability assessment1 2020-03-09 17:18:06.918